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CLOUDSTACK-3444: Unable to transfer portalbe IP between ISOLATED network and VPC 

Tiered Network

When portable IP is transferred across the zones, we emulate portable IP
as provisioned in new zone's physical network carrying public traffic
and logical public network. network Id, and physical network id both
were bieng set to same physical network id resulting in IP association
to fail. This fix ensures both network and physcial network are set
appropriatley.
This commit is contained in:
Murali Reddy 2013-07-15 08:44:23 +05:30
parent db74b2a047
commit 4466492484
1 changed files with 21 additions and 8 deletions
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29
server/src/com/cloud/network/NetworkManagerImpl.java
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@ -800,7 +800,7 @@ public class NetworkManagerImpl extends ManagerBase implements NetworkManager, L
portableIpLock.lock(5);
txn.start();
//TODO: get the region ID corresponding to running management server
List<PortableIpVO> portableIpVOs = _portableIpDao.listByRegionIdAndState(1, PortableIp.State.Free);
if (portableIpVOs == null || portableIpVOs.isEmpty()) {
InsufficientAddressCapacityException ex = new InsufficientAddressCapacityException
@ -816,9 +816,13 @@ public class NetworkManagerImpl extends ManagerBase implements NetworkManager, L
allocatedPortableIp.setState(PortableIp.State.Allocated);
_portableIpDao.update(allocatedPortableIp.getId(), allocatedPortableIp);
// provision portable IP range VLAN
// To make portable IP available as a zone level resource we need to emulate portable IP's (which are
// provisioned at region level) as public IP provisioned in a zone. user_ip_address and vlan combo give the
// identity of a public IP in zone. Create entry for portable ip in these tables.
// provision portable IP range VLAN into the zone
long physicalNetworkId = _networkModel.getDefaultPhysicalNetworkByZoneAndTrafficType(dcId, TrafficType.Public).getId();
Network network = _networkModel.getNetwork(physicalNetworkId);
Network network =_networkModel.getSystemNetworkByZoneAndTrafficType(dcId, TrafficType.Public);
String range = allocatedPortableIp.getAddress() + "-" + allocatedPortableIp.getAddress();
VlanVO vlan = new VlanVO(VlanType.VirtualNetwork, allocatedPortableIp.getVlan(), allocatedPortableIp.getGateway(),
allocatedPortableIp.getNetmask(), dcId, range, network.getId(), network.getId(), null, null, null);
@ -1124,31 +1128,37 @@ public class NetworkManagerImpl extends ManagerBase implements NetworkManager, L
assert(isPortableIpTransferableFromNetwork(ipAddrId, currentNetworkId));
// disassociate portable IP with current network/VPC network
if (srcNetwork.getVpcId() != null) {
_vpcMgr.unassignIPFromVpcNetwork(ipAddrId, currentNetworkId);
} else {
disassociatePortableIPToGuestNetwork(ipAddrId, currentNetworkId);
}
// If portable IP need to be transferred across the zones, then mark the entry corresponding to portable ip
// in user_ip_address and vlan tables so as to emulate portable IP as provisioned in destination data center
if (srcNetwork.getDataCenterId() != dstNetwork.getDataCenterId()) {
// portable IP need to be transferred across the zones, so mark the entry corresponding to portable ip
// in user_ip_address as provisioned in destination data center
txn.start();
ip.setDataCenterId(dstNetwork.getDataCenterId());
ip.setPhysicalNetworkId(dstNetwork.getPhysicalNetworkId());
_ipAddressDao.update(ipAddrId, ip);
long physicalNetworkId = _networkModel.getDefaultPhysicalNetworkByZoneAndTrafficType(
dstNetwork.getDataCenterId(), TrafficType.Public).getId();
long publicNetworkId =_networkModel.getSystemNetworkByZoneAndTrafficType(
dstNetwork.getDataCenterId(), TrafficType.Public).getId();
VlanVO vlan = _vlanDao.findById(ip.getVlanId());
vlan.setPhysicalNetworkId(dstNetwork.getPhysicalNetworkId());
vlan.setNetworkId(newNetworkId);
vlan.setPhysicalNetworkId(physicalNetworkId);
vlan.setNetworkId(publicNetworkId);
vlan.setDataCenterId(dstNetwork.getDataCenterId());
_vlanDao.update(ip.getVlanId(), vlan);
txn.commit();
}
// associate portable IP with new network/VPC network
associatePortableIPToGuestNetwork(ipAddrId, newNetworkId, false);
txn.start();
if (dstNetwork.getVpcId() != null) {
@ -1160,6 +1170,9 @@ public class NetworkManagerImpl extends ManagerBase implements NetworkManager, L
_ipAddressDao.update(ipAddrId, ip);
txn.commit();
// trigger an action event for the transfer of portable IP across the networks, so that external entities
// monitoring for this event can initiate the route advertisement for the availability of IP from the zoe
ActionEventUtils.onActionEvent(User.UID_SYSTEM, Account.ACCOUNT_ID_SYSTEM, Domain.ROOT_DOMAIN,
EventTypes.EVENT_PORTABLE_IP_TRANSFER, "Portable IP associated is transferred from network "
+ currentNetworkId + " to " + newNetworkId);